private void ApplyEffects(WriteableBitmap croppedResizedWB, Action <WriteableBitmap> callback)
{
Stopwatch.StartNew();
if (croppedResizedWB == null)
{
if (this._currentEffects.CropRect != null || this._currentEffects.RotateAngle != 0.0)
{
croppedResizedWB = this.ReadCroppedImage();
}
else
{
croppedResizedWB = this.ReadOriginalImage("", -1);
}
}
croppedResizedWB = this.ApplyContrastIfNeeded(croppedResizedWB);
this.ApplyFilterIfNeeded(croppedResizedWB, delegate(WriteableBitmap filteredWB)
{
Execute.ExecuteOnUIThread(delegate
{
filteredWB = this.ApplyTextIfNeeded(filteredWB);
ImageEditorViewModel.SaveWB(filteredWB, this.GetPathForEffects(this._albumId, this._seqNo));
callback.Invoke(filteredWB);
croppedResizedWB = null;
filteredWB = null;
GC.Collect();
});
});
}
public void SetCrop(double rotate, CropRegion rect, WriteableBitmap imSource, Action <BitmapSource> callback)
{
if (this.ApplyingEffects)
{
return;
}
this.ApplyingEffects = true;
Action <WriteableBitmap> _9__1 = null;
Deployment.Current.Dispatcher.BeginInvoke(delegate
{
WriteableBitmap imSource2 = imSource;
Picture galleryImage = this.GetGalleryImage(this._albumId, this._seqNo);
bool flag = false;
double num = this.GetCorrectImageSize(galleryImage, this._albumId, this._seqNo, out flag).Width / (double)imSource2.PixelWidth;
galleryImage.Dispose();
WriteableBitmap writeableBitmap = imSource2.Crop((int)((double)rect.X / num), (int)((double)rect.Y / num), (int)((double)rect.Width / num), (int)((double)rect.Height / num));
Rect rect2 = RectangleUtils.ResizeToFit(new Rect(default(Point), this.ViewportSize), new Size((double)writeableBitmap.PixelWidth, (double)writeableBitmap.PixelHeight));
WriteableBitmap writeableBitmap2 = writeableBitmap.Resize((int)rect2.Width, (int)rect2.Height, Interpolation.Bilinear);
ImageEditorViewModel.SaveWB(writeableBitmap2, this.GetPathForCrop());
this._currentEffects.CropRect = rect;
this._currentEffects.RotateAngle = rotate;
ImageEditorViewModel arg_167_0 = this;
WriteableBitmap arg_167_1 = writeableBitmap2;
Action <WriteableBitmap> arg_167_2;
if ((arg_167_2 = _9__1) == null)
{
arg_167_2 = (_9__1 = delegate(WriteableBitmap bitmap)
{
callback.Invoke(bitmap);
this.ApplyingEffects = false;
});
}
arg_167_0.ApplyEffects(arg_167_1, arg_167_2);
this.CallPropertyChanged();
});
}
